Differential cytokine gene expression profiles in the three pathological forms of sheep paratuberculosis-2

Copyright information:Taken from "Differential cytokine gene expression profiles in the three pathological forms of sheep paratuberculosis"http://www.biomedcentral.com/1746-6148/3/18BMC Veterinary Research 2007;3():18-18.Published online 14 Aug 2007PMCID:PMC1994670.the infiltrating macrophages. (b) H&E stained low power (×250) showing infiltration of the lamina propria by sheets of epithelioid macrophages distending the propria and flattening the surface mucosa. (c) H&E stained high power (×400) demonstrating the uniform population of epithelioid macrophages with abundant cytoplasm infiltrating around an intestinal crypt.